M. A. Beserra, D. M. Carlos, M. N. da C. Leitão, and M. das G. C. Ferriani, “Prevalence of school violence and use of alcohol and other drugs in adolescents”, Rev. Latino-Am. Enferm., vol. 27, no. e3181, p. e3110, Mar. 2019, doi: 10.1590/1518-8345.2124.3110.